Vulnerability-Lookup

CVE-2023-31241 (GCVE-0-2023-31241)

Vulnerability from cvelistv5 – Published: 2023-05-22 19:26 – Updated: 2025-01-16 21:33

Summary

Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.

Severity

8.6 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-16 20:55 UTC

CWE

CWE-420 - Unprotected Alternate Channel

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

1 product

Vendor	Product	Version	CPE status
Snap One	OvrC Cloud	Affected: 0 , < 7.3 (custom)	guessed

Credits

Uri Katz of Claroty reported these vulnerabilities to CISA.

Show details on NVD website

JSON

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FKIE_CVE-2023-31241

Vulnerability from fkie_nvd - Published: 2023-05-22 20:15 - Updated: 2026-06-17 05:56

Severity

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01	Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01	Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
snapone	orvc	*
control4	ca-1	-
control4	ca-10	-
control4	ea-1	-
control4	ea-3	-
control4	ea-5	-
snapone	an-110-rt-2l1w	-
snapone	an-110-rt-2l1w-wifi	-
snapone	an-310-rt-4l2w	-
snapone	ovrc-300-pro	-
snapone	pakedge_rk-1	-
snapone	pakedge_rt-3100	-
snapone	pakedge_wr-1	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "OvrC Cloud",
          "vendor": "Snap One",
          "versions": [
            {
              "lessThan": "7.3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:snapone:orvc:*:*:*:*:*:pro:*:*",
              "matchCriteriaId": "415E3C3D-6B2F-4095-B7F1-E3F777E01172",
              "versionEndExcluding": "7.3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:control4:ca-1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "910274AB-35AF-428C-84D7-36774DEB59D8",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:control4:ca-10:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "852189C9-7720-468D-BCE0-28DFC051AEDC",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:control4:ea-1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C61FA2AE-A962-4D60-BBCF-751FDB5215B9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:control4:ea-3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6310809-0890-4113-837C-0074706B4E6B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:control4:ea-5:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7ADAAF7-9B0B-4002-8158-FC6B0EAB6055",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:an-110-rt-2l1w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B5B50505-B496-4172-813E-CA174EE2D4DF",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:an-110-rt-2l1w-wifi:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "04744281-B935-4272-8582-85C6162881F8",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:an-310-rt-4l2w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CCD83E46-F84F-49F8-9601-ABC03292E0F6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:ovrc-300-pro:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5B44DFB-CC8D-4342-907B-D34F9EAB5CEB",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:pakedge_rk-1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2982D38-80BF-4041-9F59-D26C152D24D9",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:pakedge_rt-3100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "061055F0-D742-4227-ADC2-1793979F9463",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:snapone:pakedge_wr-1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF7BD251-BB2F-4C49-8B1E-8EB26580DFDB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright."
    }
  ],
  "id": "CVE-2023-31241",
  "lastModified": "2026-06-17T05:56:39.843",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.0,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-31241",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-16T20:55:39.648044Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-05-22T20:15:10.720",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-420"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

GHSA-8HJJ-WF8C-MHWQ

Vulnerability from github – Published: 2023-05-22 21:30 – Updated: 2024-04-04 04:16

Details

Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.

Severity

8.6 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-31241"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-420"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-22T20:15:10Z",
    "severity": "CRITICAL"
  },
  "details": "\n\n\n\n\nSnap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.\n\n\n\n\n\n\n\n\n\n",
  "id": "GHSA-8hjj-wf8c-mhwq",
  "modified": "2024-04-04T04:16:49Z",
  "published": "2023-05-22T21:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31241"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-31241

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.

Aliases

CVE-2023-31241

Aliases

CVE-2023-31241

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-31241",
    "id": "GSD-2023-31241"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-31241"
      ],
      "details": "\n\n\n\n\nSnap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.\n\n\n\n\n\n\n\n\n\n",
      "id": "GSD-2023-31241",
      "modified": "2023-12-13T01:20:30.098752Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "ID": "CVE-2023-31241",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "OvrC Cloud",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "7.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Snap One"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Uri Katz of Claroty reported these vulnerabilities to CISA."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "\n\n\n\n\nSnap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.\n\n\n\n\n\n\n\n\n\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
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      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-284",
                "lang": "eng",
                "value": "CWE-284 Improper Access Control "
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01",
            "refsource": "MISC",
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cp\u003eSnap One has released the following updates/fixes for the affected products:\u003c/p\u003e\u003cul\u003e\u003cli\u003eOvrC Pro v7.2 has been automatically pushed out to devices to update via OvrC cloud.\u003c/li\u003e\u003cli\u003eOvrC Pro v7.3 has been automatically pushed out to devices to update via OvrC cloud.\u003c/li\u003e\u003cli\u003eDisable UPnP.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFor more information, see Snap One\u2019s \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf\"\u003eRelease Notes\u003c/a\u003e.\u003c/p\u003e\n\n"
            }
          ],
          "value": "\nSnap One has released the following updates/fixes for the affected products:\n\n  *  OvrC Pro v7.2 has been automatically pushed out to devices to update via OvrC cloud.\n  *  OvrC Pro v7.3 has been automatically pushed out to devices to update via OvrC cloud.\n  *  Disable UPnP.\n\n\nFor more information, see Snap One\u2019s  Release Notes https://www.control4.com/docs/product/ovrc-software/release-notes/english/latest/ovrc-software-release-notes-rev-p.pdf .\n\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:a:snapone:orvc:*:*:*:*:*:pro:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "7.3.0",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
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                    "cpe23Uri": "cpe:2.3:h:control4:ca-1:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
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                  },
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                    "cpe_name": [],
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                    "cpe_name": [],
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                  },
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                    "cpe23Uri": "cpe:2.3:h:control4:ea-5:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
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                  },
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                    "cpe_name": [],
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                  },
                  {
                    "cpe23Uri": "cpe:2.3:h:snapone:an-110-rt-2l1w-wifi:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  },
                  {
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                    "vulnerable": false
                  },
                  {
                    "cpe23Uri": "cpe:2.3:h:snapone:ovrc-300-pro:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  },
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                    "cpe_name": [],
                    "vulnerable": false
                  },
                  {
                    "cpe23Uri": "cpe:2.3:h:snapone:pakedge_rt-3100:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  },
                  {
                    "cpe23Uri": "cpe:2.3:h:snapone:pakedge_wr-1:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "vulnerable": false
                  }
                ],
                "operator": "OR"
              }
            ],
            "cpe_match": [],
            "operator": "AND"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2023-31241"
        },
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        "data_version": "4.0",
        "description": {
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              "value": "\n\n\n\n\nSnap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.\n\n\n\n\n\n\n\n\n\n"
            }
          ]
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
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                  "value": "NVD-CWE-noinfo"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-136-01"
            }
          ]
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2023-05-31T14:59Z",
      "publishedDate": "2023-05-22T20:15Z"
    }
  }
}

ICSA-23-136-01

Vulnerability from csaf_cisa - Published: 2023-05-16 06:00 - Updated: 2024-11-12 07:00

Summary

Snap One OvrC Cloud (Update A)

Scope

10 vulnerabilities in this advisory, including CVE-2023-31241.

CVE-2023-31241

8.6 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Known affected: 1 product

https://www.control4.com/docs/product/ovrc-software/release…

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2023-31241 (GCVE-0-2023-31241)

FKIE_CVE-2023-31241

GHSA-8HJJ-WF8C-MHWQ

GSD-2023-31241

ICSA-23-136-01

Tags

Sightings

Nomenclature

Related by attack behaviour